Home / 4,895.13-6,755.22-2,657.08

Finding the Fourth Proportional to 4,895.13, 6,755.22 and 2,657.08

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Solution

The fourth proportional to 4,895.13, 6,755.22 and 2,657.08 is: 3,666.74

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,895.13 : 6,755.22 = 2,657.08 : x
  2. Step 2: Convert to fraction form
    4,895.13/6,755.22 = 2,657.08/x
  3. Step 3: Cross multiply
    4,895.13x = 6,755.22 × 2,657.08
  4. Step 4: Simplify right side
    4,895.13x = 17,949,159.96
  5. Step 5: Solve for x
    x = 17,949,159.96/4,895.13
  6. Step 6: Final answer
    x = 3,666.74

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1.5x scale

Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.